Buttons not working: Upload images and Media library

Errors from Chrome Developers tools

site url ../wp-content/plugins/draw-attention/public/includes/lib/CMB2/css/cmb2.min.css?ver=4.8 Failed to load resource: net::ERR_NAME_NOT_RESOLVED
load-scripts.php:9 JQMIGRATE: Migrate is installed, version 1.4.1
cmb2.min.js Failed to load resource: net::ERR_NAME_NOT_RESOLVED
admin.js:123 Uncaught TypeError: Cannot read property 'metabox' of undefined
    at areaLimit (admin.js:123)
    at Object.hotspotAdmin.init (admin.js:200)
    at HTMLDocument.<anonymous> (admin.js:216)
    at i (load-scripts.php:2)
    at Object.fireWith [as resolveWith] (load-scripts.php:2)
    at Function.ready (load-scripts.php:2)
    at HTMLDocument.K (load-scripts.php:2)

• This reply was modified 7 years, 8 months ago by LINK.

Hello there. Sorry that you’re having troubles. If a file is missing it sounds like something might have gone wrong during the plugin installation. Can you please try deleting the plugin and re-installing it to see if that corrects the issue?

The plugin is installed again, but it not helped.
What next?

Hi there, that’s a pretty unusual error. Could you send us a link to the page where you’re seeing this error? If you send us admin details to [email protected] we’re happy to log in and take a look for you too.

Are you deploying via versioncontrol/git? If so, maybe double check your .gitignore file to make sure you don’t have any exclusions for lib, cmb2, etc. If this part makes no sense then please ignore this paragraph ??

Thanks,
Nathan